Add option to disable default report system.

[CArg22]

Adds option "reportsEnabled" that can be used to disable or enabled default reports. Often servers are implementing this kind of system by themself so to do not duplicate functionality they can easily disable default report system.

[FileEX]

The idea is good because now you have to manually fiddle with the file to disable the default reports. Many servers have their own reporting systems, which makes reports from the admin panel unnecessary and the ability to disable them is good.

If the code will be revised and tested it can also be forward-ported to admin2

[Nico8340]

Any updates on this?

[Dutchman101]

Superseded by #501